No
module has left more characters cowering in terror, unable to open the
next door out of sheer fear of the doom that surely awaits them. This re-design
of the Tomb of Horrors re-focuses the module on its strengths and
cleans up the presentation to make it easy-to-run. You'll need to grab
the original module or Return to the Tomb of Horrors for the handouts.

Rappan
Athuk, the Dungeon of Graves, was designed by Bill Webb and
Clark Peterson and published by Necromancer
Games. It's about as close to the Platonic Ideal of the
dungeon crawl given Form as you're likely to find. It's 37 levels
(37!) of hacking and slashing, sorcerous experimentation,
monstrous horrors, and daring exploration. The following material
was developed to expand and supplement the dungeon.

Keep on the Shadowfell
was the inaugural product for 4th Edition. I was fairly disappointed
with the quality and the content of the module, but I wanted to
playtest the new edition. So I decided to do a fairly expansive remix
to give the adventure a stronger backbone and a richer mythology,
adding depth and breadth where necessary.